Mobile site shows in Firefox

Hi all,
The Mobile site shows in Firefox
This doesn't happen in IE, I have cleared the cache but still see it in FF


Does error happen with different browsers? Have tested IE and FF only happens in FF
Which URL you use to access your site? www.goldcostshow.mobi
Is your site public so we can test it? Yes
Can you tell me your browser user agent (use whatsmyuseragent.com/ )Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1 (is that right?)

Thanks

Nat

Thanks for the help?? I did it all the right way, I went through the docs first and they said to go to the forum and supply specific information which I did but no reply??

sparkiii wrote:

This user-agent string is correctly detected by all MJ detecting plugins, so the issue may be related to only
1) cookies ('mjmarkup' and joomla's session), or
2) caching extension or some caching proxy server